| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $144.43 | 12.764% | $162.865 | $162.87 | $162.85 | $162.90 |
| Purchase #2 | $34.62 | 6.686% | $36.9347 | $36.93 | $36.95 | $36.90 |
| Purchase #3 | $7.93 | 9.336% | $8.6703 | $8.67 | $8.65 | $8.70 |
| Purchase #4 | $168.53 | 7.525% | $181.2119 | $181.21 | $181.20 | $181.20 |
| Purchase #5 | $141.74 | 11.142% | $157.5327 | $157.53 | $157.55 | $157.50 |
| Purchase #6 | $129.69 | 3.647% | $134.4198 | $134.42 | $134.40 | $134.40 |
| Purchase #7 | $47.26 | 9.124% | $51.572 | $51.57 | $51.55 | $51.60 |
| 7 purchase totals = | $674.20 | $733.2064 | $733.20 | $733.15 | $733.20 | |